*{
	margin: 0;
	padding: 0;
}
.body{
	font-size: 19px;
}
.box{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	width: 100%;
	height: 100vh;
	background: lightseagreen;
}
.top{
	width: 100%;
	text-align: center;
	color: #FFFFFF;
}
.top img{
	width: 150px;
	height: 150px;
	border-radius: 50%;
}
.top h3{
	color: #fff;
	font-size: 30px;
	margin: 20px 0;
	letter-spacing: 5px;
}
.bottom{
	width: 100%;
	background: rosybrown;
}
.box ul{
	display: flex;
	width: 80%;
	margin: auto;
}
.box ul li{
	width: 25%;
	margin-top: 20px;
	margin-bottom: 20px;
	border: 1px solid #FFFFFF;
}
/* 导航 */
.nav{
	width: 100%;
	color: #FF9B19;
	display: flex;
	justify-content: space-between;
	padding: 15px 0;
	margin: 0 auto;
}
.nav ul li a{
	text-decoration: none;
	color: #FF9B19;
}
.logo h3{
	font-size: 24px;
	letter-spacing: 3px;
}
.nav ul li{
	display: inline-block;
	margin-left: 20px;
	margin-right: 30px;
}
.nav ul li a:hover{
	color: #333333;
}
.nav ul .active a{
	color: #333333;
}
/* 联系我 */
label{
	display: flex;
	align-items: center;
	margin-bottom: 30px;
	margin-left: 50px;
	margin-right: 10px;
	margin-top: 20px;
}
label span{
	width: 100px;
	text-align: right;
}
label input{
	width: 500px;
	height: 50px;
	border-radius: 8px;
	border: 1px solid #ccc;
	padding: 10px;
}
label textarea{
	width: 490px;
	height: 130px;
	border-radius: 8px;
	border: 1px solid #ccc;
	padding: 10px;
}
.man h3{
	margin-left: 100px;
	margin-bottom: 30px;
	margin-top: 30px;
	
}
.asd {
	margin-top: 20px;
	margin-bottom: 20px;
	margin-left: 50px;
	margin-right: 50px;
}